Originally Posted by Bronson M
(Post 1637934)
Can you confirm the data HZ it's transmitted at?
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That is correct. They messages are transmitted every 7ms. We integrated it on one of the race cars for the Nurburgring GP and it is nice to be able to see the actual traction.
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Originally Posted by notamiata
(Post 1610543)
So if anyone is interested in this info, I did get the mk60 wheel speed outputs to work with the pt4/pt5 high speed inputs in my Megasquirt 3 gold box for traction control. Even though everything I read said the outputs were 0-5v, they were closer to 3v and were not enough to work with MS3. I ended up using pull up 330ohm resistors off the 5v output of ms3 and it worked great. Traction control now works.
also worth mentioning, I went into what felt like ice mode yesterday in a race. Has anyone encountered this and has anyone found a cure? Is this correct for the MK60 digital outs to MS digital inputs? |
Hey I figured I'd share this with you people.
There's a guy on the Facebook MK60 group that is making a VR sensor to MK60/E1/E5 wheel speed sensor converter board. This should allow us to keep the stock NA/NB 44 tooth tone rings and speed sensors making the whole swap a fair bit easier. No idea on ETA yet, but I'm hoping to get one for my MK60E5 swap. He's currently trying to gauge interest, which will affect the price. Appears I can't actually post a facebook link... Facebook Post |
I saw that, looks really interesting. Especially because around here you can get wrecked e90 335s for $1500-3000, where as the E46 mk60 units we've been using are approaching $1500 just by themselves.
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The MK60E1s are still really cheap from Europe
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Parts Question
What are the part numbers for the front and rear tone rings? Is the front just the stock miata abs hubs?
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Originally Posted by Eddypac14
(Post 1645317)
What are the part numbers for the front and rear tone rings? Is the front just the stock miata abs hubs?
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Originally Posted by mr20turbo
(Post 1645373)
yes
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Originally Posted by Eddypac14
(Post 1645378)
but the stock miata tone ring is 44 teeth doesnt the mk60 need a 48tooth ring. Also, is the rear tone ring the same part number as the front tone ring?
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Originally Posted by psyber_0ptix
(Post 1645399)
Why would this matter as long as the tooth count is the same all around?
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Originally Posted by psyber_0ptix
(Post 1645399)
Why would this matter as long as the tooth count is the same all around?
--Ian |
Originally Posted by codrus
(Post 1645433)
I dunno for certain, but it's likely that the ABS has different algorithms for different speeds. A wrong-but-consistent tooth count will probably still work, but potentially less efficiently than it would otherwise.
--Ian |
Tooth count doesn’t matter. There are 4 conditioned wheel speed outputs on the mk60, which you can wire to digital inputs for speed. Typically you’re wiring those to an aftermarket ECU, where you can adjust calibrations to match actual.
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Is it MK60E5?
https://cimg9.ibsrv.net/gimg/www.mia...83d4bcba81.png |
Originally Posted by inspire
(Post 1646952)
Is it MK60E5?
https://cimg9.ibsrv.net/gimg/www.mia...83d4bcba81.png |
Originally Posted by yuba
(Post 1646953)
yes
Can you tell me what is the latest possible firmware version for this one? Currently it is 6778238. Maybe 6776067? I checked the dsc90.his file (attachment) and this is what I found.
Spoiler
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Originally Posted by inspire
(Post 1646958)
THX. I was 99% sure :P
Can you tell me what is the latest possible firmware version for this one? Currently it is 6778238. Maybe 6776067? I checked the dsc90.his file (attachment) and this is what I found.
Spoiler
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I searched but it wasn't clear - will any MK60 from an E90 work, or does it have to be from an M3 or 335?
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Originally Posted by rvtrcr
(Post 1647677)
I searched but it wasn't clear - will any MK60 from an E90 work, or does it have to be from an M3 or 335?
There's a few of us using the 328i, since they're cheap and plentiful. You can always reflash to a different variant with the BMW software (Inpa/WinKFP). |
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